Someone appears to be spoofing my number; Can I block a number on free hosted?

[User_123]

Hello,

Someone has been calling my number saying "stop calling me" but I did not call anyone.

Can I block their number on free hosted plan? Can I do anything to prevent spoofing?

 

[Charles_3CX]

You need to contact your VoIP provider to check what can be done for anyone spoofing your number. The 3cx system does not control this. It is, though, not possible to blacklist numbers within the SMB versions.